A botanist.
biologist means who study about life and a scientist who study about every thing
Genetisist is a scientist who studies Heredity.
There are many jobs available in the life sciences. As the name, life sciences, implies it is the study of living organisms. Some areas would include biology, botany, microbiology, and biochemistry. Many of these jobs would include working as a scientist or lab assistant. Some examples are Botanist, Biomedical Engineer, Food Scientist, Forester, Geneticist and Zoologist just to name a few.
Depends on which country and what type of morgue. Mortitions are the obvious type but also doctos.
Volcanologist.
A paleontologist would generally study paleontology.
The type of investigation would be fieldwork.
Botanists are people who study plants. Moss are plants, so Botanists study moss too.
meteorologist
a marine vulcanologist
A Dendrologist is the type of scientist who studies trees. Dendrology is the study of wooded plants that include trees, lianas, and shrubs. An arborist studies individual trees including tree surgery.
geologists
a physicist
Geologist - specifically a 'Vulcanologist'
An archaeologist
zoologists